baber/WOPTO huggingface dataset:
Patent TW-200826498-A (TW)
Title: Level shift circuit
Inventor: CHANG YU-JUI
IPC: G09G3/36
Filed: 2007-03-02
Abstract: A level shift circuit with a low-voltage input stage, converting an input signal to an output signal, includes at least one level shift unit. The level shift unit includes a first transistor receiving a supply voltage and a first gate control signal to generate a second gate control signal, a second transistor receiving the supply voltage and the second gate control signal to generate the first gate control signal, a third transistor receiving the input signal to ground the second gate control signal, a fourth transistor receiving an inverted signal of the input signal to ground the first gate control signal, a fifth transistor receiving a first control signal to transfer the second gate control signal to the third transistor, and a sixth transistor receiving the first control signal to transfer the first gate control signal to the fourth transistor. The level of the output signal is determined by that of the first control signal.
Patent TW-200741900-A (TW)
Title: Production method for semiconductor device
Inventor: MIYOSHI KEI
IPC: C08L83/04
Filed: 2007-03-21
Abstract: A method for producing a semiconductor device that uses a silicone-based die bonding material with high heat resistance and a low elastic modulus is provide. The method includes the steps of: applying a heat-curable silicone-based die bonding material to a substrate, placing a semiconductor element on the coated surface of the substrate, heating and curing the heat-curable silicone-based die bonding material, removing low molecular weight siloxane components adhered to the semiconductor element, and subsequently conducting wire bonding. The adverse effects of low molecular weight siloxanes are suppressed, and highly reliable wire bonding is attained.
Patent TW-200839718-A (TW)
Title: A complementary dual-bootstrap driver circuit
Inventor: LIN ZHI-MING
IPC: G09G3/36
Filed: 2007-03-21
Abstract: A complementary dual-bootstrap driver circuit includes a pull-up circuit and a pull-down circuit. The pull-up circuit and the pull-down circuit are complementary. Dual-bootstrap technique is employed to drive the drain terminal and the gate terminal of output transistors simultaneously. The output transistors receive a signal that is higher than VDD or lower than VSS so the driving capability of the current is promoted. Therefore, the driver circuit is suitable for driving the large capacitive load.
Patent TW-200745879-A (TW)
Title: Data processing hardware
Inventor: SMITH EUAN CHRISTOPHER
IPC: G09G3/32
Filed: 2007-03-22
Abstract: This invention generally relates to data processing hardware, and more particularly to hardware accelerators and related methods for matrix factorization especially non-negative matrix factorization (NMF). Embodiments of the invention are particularlyuseful for driving electroluminescent displays such as OLED displays. A matrix factorization hardware accelerator for determining a pair of factor matrices (R;C) which when multiplied together approximate a target matrix, the hardware accelerator comprising: an input to receive an input data matrix representing said target matrix; a first factor matrix memory for storing row and column data for a first factor matrix (R), said first factor matrix memory having a plurality of first data buses each associated with a respective block of said first factor matrix memory for accessing first factor matrix column data stored in the block; a second factor matrix memory for storing row and column data for a second factor matrix (C), said second factor matrix memory having a plurality of second data buses each associated with a respective block of said second factor matrix memory for accessing second factor matrix row data stored in the block; a matrix of processor blocks, each processor block having: a first processor block data bus coupled to one of said first data buses, a second processor block data bus coupled to one of said second data buses, and a result data output; a processor memory block for storing a portion of a matrix (Q) representing a difference between a product of said pair of factor matrices and said target matrix; and a data processor comprising at least one multiply-add unit, said data processor having a first input coupled to said processor memory block and a second input coupled to one or both of said first and second processor block data buses and having an output coupled to said result data output; and control circuitry to control writing of data from said input into said processor memory blocks of said matrix of processor blocks, to control reading of data from said first and second factor matrix memories for provision to said matrix of processor blocks, and to control writing of data derived from said result data outputs back to said first and second factor matrix memories to perform said matrix factorization.
Patent TW-200840415-A (TW)
Title: The self-check method and apparatus for white light LED emergency lighting device
Inventor: Wan lai-yi
IPC: H05B37/03
Filed: 2007-03-28
Abstract: This invention provides a self-check method and apparatus of emergency lighting device using the white light LED. The method and apparatus is based on the current and voltage characteristics of solid LED. That apparatus includes a set of white light LED lighting device, a power supply, A/D converter, electric controller, switch set, alarming light or alarm. The self-check method is to automatically input rated current into the positive polar of white light LED to measure its voltage, or input voltage into negative polar to measure reverse current for determining whether the white light LED is working properly or not, so that necessary maintenance can be performed promptly for insuring that the emergency lighting device works properly when emergency situation occurs.
Patent TW-200745138-A (TW)
Title: Process for stabilising thiophene derivatives
Inventor: JONAS FRIEDRICH
IPC: C07D495/04
Filed: 2007-05-03
Abstract: The invention relates to a process for stabilising thiophene derivatives by treatment with basic compounds, and also to stabilised thiophene derivatives that can be obtained by this process.
Patent TW-200845611-A (TW)
Title: Device for monitoring optical fiber barrier of optical splitter network and method thereof
Inventor: Wang zhi-yi
IPC: H04B10/08
Filed: 2007-05-03
Abstract: A device for monitoring optical fiber barrier of optical splitter network and method thereof is provided. The monitoring device comprises of a wideband light source monitoring module, an optical circulator, an optical spectral analyzer, a high density multi-wavelength optical time domain reflector, a control computer, a wavelength division multiplexer, a specific wavelength optical filter, a monitoring band reflex component and an optical channel selector. It employs the monitoring device to combine the specific wavelength optical filter with the monitoring band reflex component where such combination provides the characteristics of filtering, reflecting and transmitting an input light. It is then applied to a passive optical networks with a plurality of splitter routers to create the device for monitoring optical fiber barrier of optical splitter network, and thereby achieves the goal of identifying the barrier split router and the barrier location simultaneously.
Patent TW-200844752-A (TW)
Title: Storage apparatus and system on chip thereof
Inventor: CHEN CHIH-PENG
IPC: G06F13/20
Filed: 2007-05-04
Abstract: A storage apparatus and a system on chip thereof. The storage apparatus comprises a first magnetic disk, an internet small computer system interface (iSCSl) port and a system circuit board. The system circuit board comprises a system on chip, and the system on chip comprises a disk controller, a network controller and a processing unit. The disk controller and the network controller are used for respectively controlling the first magnetic disk and the internet small computer system interface port, and the processing unit is used for processing protocol translation between the disk controller and the network controller.
Patent TW-200801756-A (TW)
Title: Display
Inventor: FUJINO TOSHIO
IPC: G02F1/1368
Filed: 2007-05-11
Abstract: A display including a driving substrate provided, arrayed thereon, with a plurality of pixel electrodes and thin film transistors for driving the pixel electrodes. Each the thin film transistor includes a semiconductor thin film having an active region made to be polycrystalline by irradiation with an energy beam, and a gate electrode provided so as to cross the active region, and in a channel part of the active region overlapping with the gate electrode, the crystal state is varied periodically along the channel length direction, and substantially the same crystal state crosses the channel part.
Patent TW-200812507-A (TW)
Title: Beverage compositions comprising a preservative system
Inventor: SAFKO PAULA
IPC: A23L2/44
Filed: 2007-05-15
Abstract: The present invention is directed to beverage compositions comprising a preservative system comprising cinnamic acid and at least one weak acid chosen from benzoic acid, sorbic acid, alkali metal salts of benzoic and/or sorbic acid, and mixtures thereof; at least one beverage component chosen from juices, sweeteners, and mixtures thereof; and water, wherein the composition has a pH ranging from about 2.4 to about 4.5, with the proviso that the composition does not comprise tea concentrates, extracts or powders.
Patent TW-200813882-A (TW)
Title: Dynamic multiple display configuration
Inventor: LEDEBOHM HERBERT O
IPC: G06F3/048
Filed: 2007-05-15
Abstract: A system and method for modifying the configuration of one or more graphics adapters and one or more displays without rebooting the system allows a user to quickly transition between different graphics adapter/display configurations. A single display driver interfaces between the operating system and the one or more graphics devices. The display driver reconfigures the one or more graphics devices to change the adapter/display configuration without shutting down or rebooting the system. Unlike a conventional system reboot performed by the operating system, the display driver checks that there are no memory leaks or error conditions during the reconfiguration.
Patent TW-200801152-A (TW)
Title: Fabricating method of FPD
Inventor: NISHIYAMA TOMOHIRO
IPC: B24B7/20
Filed: 2007-05-16
Abstract: A method of producing a flat panel display comprises a step of sealing a gap formed in a peripheral lateral face of a laminated glass substrate made up of two glass substrates and a display device interposed therebetween, with a hot-melt sealing material; and a step of polishing an outer surface of the laminated glass substrate having the gap sealed with the sealing material through contact with a chemical polishing liquid containing hydrofluoric acid and thinning the laminated glass substrate to a predetermined thickness. According to the present invention, an essential amount of sealing material can be automatically applied in a narrow gap.
Patent TW-200734034-A (TW)
Title: Device and method of purifying filter for air containing sulfur compound and the catalyst-absorbing material thereof
Inventor: Zhang feng-tang
IPC: B01D53/48
Filed: 2007-05-25
Abstract: The present invention provides a device of purifying filter for air containing sulfur compound, comprising: at least one catalyst-absorbing/desorbing element, which is disposed in series and/or parallel; and an ozone-generating element, which provides ozone for the catalyst-absorbing/desorbing element to enhance the function of catalyst-absorbing or oxidation/decomposition reaction in low temperature. This invention also provides a purifying method for air containing sulfur compound and the catalyst-absorbing material thereof. Disclosed of this invention can be used to handle air containing sulfur compound more difficult to be dealt with, such as DMS or DMDS, enabling to solve conventional problems that air containing some sulfur compound can not be handled with traditional device, so as to increase efficiency of catalyst and to extend catalyst life, suitable for high technology with high wind and low concentration of discharge, such as industry of wafer processing, photo-electronic panel, coating/printing and related chemical engineering.
Patent TW-200826753-A (TW)
Title: Power distribution system for integrated circuits
Inventor: WEIR STEVE
IPC: H05K1/11
Filed: 2007-06-06
Abstract: Power distribution system for integrated circuits includes methods to damp resonance between a bypass capacitor network and a power/ground cavity of the printed circuit board that (a) does not require excessive quantities of bypass/damping components or (b) does not require high plane cavity capacitance or in the alternative can insure a Q of less than 1.4 at the transition from the bypass network to the plane cavity impedance cross-over.
Patent TW-200818518-A (TW)
Title: Low forward voltage drop transient voltage suppressor and method of fabricating
Inventor: KAO LUNG-CHING
IPC: H01L29/872
Filed: 2007-06-21
Abstract: The present invention is low forward voltage drop transient voltage suppressor utilizing a low-reverse-voltage-rated PN diode electrically connected in parallel to a high-reverse-voltage-rated Schottky rectifier in a single integrated circuit device. The transient voltage suppressor is ideally suited to fix the problem of high forward voltage drop of PN diodes and high leakage of low reverse breakdown of Schottky rectifiers. The low-reverse-voltage PN rectifier can be fabricated through (1) double layers of epi (with higher concentration layer epi in the bottom) or (2) punch through design of PN diode by base with compression.
Patent TW-200807107-A (TW)
Title: Liquid crystal display apparatus and light emitting unit
Inventor: LIN FENG-LI
IPC: G02F1/13357
Filed: 2007-06-29
Abstract: A liquid crystal display apparatus includes a backlight module and a liquid crystal display panel. The backlight module includes a back-plate and a plurality of lamp sets. The lamp sets are disposed on the back-plate. Each of the lamp sets includes a plurality of lamps and emits at least two colors of lights. The liquid crystal display panel is disposed adjacent to the backlight module. A light emitting unit is also disclosed.
Patent TW-200809252-A (TW)
Title: Optical system and eyepiece
Inventor: SUZUKI KENZABURO
IPC: G02B25/00
Filed: 2007-07-10
Abstract: An eyepiece (EL1) includes a first lens (L1) having a positive refractive power and a second lens (L2) having a positive refractive power which are arranged in this order from an object (O). A contact multi-layer diffractive optics (DOE) is arranged on an optical surface of the first lens (L1) or the second lens (L2). The contact multi-layer diffractive optics (DOE) includes a first optic element (51) having relief pattern and a second optic element (52) which is in contact with the surface of the first optic element (51) where the relief pattern is formed.
Patent TW-200821148-A (TW)
Title: Absorbent film, its manufacturing method, absorbent film with mold release film and its manufacturing method
Inventor: MORIYAMA JUNICHI
IPC: B32B27/30
Filed: 2007-07-30
Abstract: To provide an absorbent film suitable for the buffer material mounted on the absorbent plate of a mold or the like when a plate-shaped object to be absorbed easy to deform like a ceramic green sheet is absorbed. The absorbent film is constituted by coating a mold release film 1 with a heated hot melt adhesive, bonding a porous sheet 3 to the adhesive in a state that the adhesive becomes a low temperature to form a laminate wherein the mold release film 1, the pressure-sensitive adhesive layer 2 comprising the hot melt adhesive and the porous sheet 3 are laminated in this order and peeling the mold release film 1 from the laminate to laminate the pressure-sensitive adhesive layer 2 and the porous sheet 3. The porous sheet is composed, for example, of an ultra-high- molecular-weight polyethylene resin porous sheet. For example, the adhesive strength against stainless steel of the pressure-sensitive adhesive layer is 0.8 N/25 mm or above and the air permeability of the pressure-sensitive adhesive layer is 5 cm<SP>3</SP>/cm<SP>2</SP>sec or above.
Patent TW-200908246-A (TW)
Title: Adhesion structure for a package apparatus
Inventor: LIN HUNG-TSUN
IPC: H01L23/13
Filed: 2007-08-07
Abstract: An adhesion structure for a semiconductor package apparatus is provided. The adhesion structure is provided with a convex structure between a substrate and a semiconductor chip to construe a substantive gap between the substrate and the semiconductor chip.
Patent TW-200907883-A (TW)
Title: Digital photo frame and controlling method thereof
Inventor: SHIH CHU-JUNG
IPC: H04N5/232
Filed: 2007-08-10
Abstract: A digital photo frame includes an image memorizer, a display circuit, a videography controlling circuit and an infrared receptor. The videography controlling circuit captures an outer image, and judges if the outer image matches a prestored image. The infrared receptor is configured for detecting a infrared ray of a human body. If no human infrared rays are detected, the display circuit, the videography controlling circuit and the sensor do not work. If human infrared rays are detected, the sensor controls the videography controlling circuit to capture an outer image. If the outer image does not match the prestored image, the videography controlling circuit controls the image memorizer to store the outer image. If the outer image matches the prestored image, the videography controlling circuit controls the display circuit to begin display the outer image or inner images.
Patent TW-200815731-A (TW)
Title: Measuring method and apparatus for measuring depth of trench pattern
Inventor: YAMAGUCHI SHINJI
IPC: G01B11/06
Filed: 2007-08-13
Abstract: In a trench shape measuring apparatus, a substrate having a trench pattern extending in a predetermined trench direction on a measurement area is held by a holding part. A light emission part applies illumination light to the measurement area and reflected light of the illumination light from the measurement area is spectrally dispersed by a diffraction grating of a spectroscope, to acquire a measured spectral reflectance. Since the diffraction grating is arranged so that an angle formed between a direction on the substrate corresponding to a grating direction of the diffraction grating and the trench direction becomes 45 degrees, even if an oscillation direction of the reflected light from the substrate is limited by influence of the trench pattern, it is possible to accurately obtain a spectral reflectance of the measurement area without influence of polarization of the reflected light and obtain a depth of the trench pattern with accuracy.
Patent TW-200912049-A (TW)
Title: Shelter plate and electroplating tank capable of enhancing electroplating liquid agitation at electrode surface
Inventor: CHEN Zhao-hong
IPC: C25D21/10
Filed: 2007-09-04
Abstract: The present invention provides a shelter plate and an electroplating tank capable of enhancing electroplating liquid agitation at the electrode surface, in which the shelter plate is utilized to adjust the distribution of power lines during an electroplating process. In order to enhance electroplating liquid agitation at the electrode surface, at least one protrusion is disposed on the shelter plate for producing turbulence phenomenon within the electroplating liquid flowing through the shelter plate so that the effect of transmitting mass to the objects to be electroplated (such as printed circuit boards) is improved. When there is a need to adjust the uniformity of electroplating, the disposition positions, inclination angles, shapes, and sizes of the protrusion of the shelter plate are simply changed.
Patent TW-200912957-A (TW)
Title: Surveillance and analysis apparatus for overall thermal efficiency of power plant
Inventor: Zhou guang-hui
IPC: G21C3/00
Filed: 2007-09-06
Abstract: The present invention relates to a surveillance and analysis apparatus for the overall thermal efficiency of a power plant, comprising at least a power plant central mainframe for downloading, selecting and processing the operation signal point data of the power plant; a signal point data collection and processing system which automatically connects to said power plant central mainframe and executes the actual downloading, selecting and processing jobs mentioned-above; an operation data surveillance and display system which executes the display and analysis of historical and real-time operation performance trend; a thermal performance surveillance and analysis system which performs overall thermal performance evaluation of the power plant and of each unit; and a thermal performance result trend analysis system which outputs the result of said thermal performance surveillance and analysis system. Therefore, variation of the operation performance of the whole power plant and each unit can be obtained to keep the power plant running at the proper efficiency, to continuously track the power loss of machine sets and to take necessary maintenance measures.
Patent TW-200913500-A (TW)
Title: Frequency synthesizer, coupled divide-by-N circuit, current-reuse multiply-by-M circuit
Inventor: FAN CHE-WEI
IPC: H03L7/16
Filed: 2007-09-12
Abstract: The present invention provides a frequency synthesizer. It includes a single phase-locked loop having a reference frequency signal input, a first output, a second output and a pair of divide-by-N circuits which are coupled with each other and electrically connected to the second output; a multiply-by-M circuit having a first input electrically connected to the first output, and a third output; and a buffer & mixer combination circuit having a second input electrically connected to the second output, and a third input electrically connected to the third output to generate a frequency signal output. The frequency synthesizer can also be characterized by a coupled VCO or a current-reuse multiply-by-M circuit other than the divide-by-N circuit.
Patent TW-200830568-A (TW)
Title: Electronic device module comprising an ethylene multi-block copolymer
Inventor: PATEL RAJEN M
IPC: C08L51/06
Filed: 2007-09-19
Abstract: An electronic device module comprises: A. At least one electronic device, e.g., a solar cell, and B. A polymeric material in intimate contact with at least one surface of the electronic device, the polymeric material comprising an ethylene multi-block copolymer. Typically, the polyolefin material is an ethylene multi-block copolymer with a density of less than about 0.90 grams per cubic centimeter (g/cc). The polymeric material can fully encapsulate the electronic device, or it can be laminated to one face surface of the device. Optionally, the polymeric material can further comprise a scorch inhibitor, and the copolymer can remain uncrosslinked or it can be crosslinked.
Patent TW-200914857-A (TW)
Title: A testing system applied to test a flat panel display device
Inventor: LEE HUI-LANG
IPC: G01R31/28
Filed: 2007-09-27
Abstract: A testing system applied to test a flat panel display device, which includes a display controlling unit having a testing pattern mode, is provided. The testing system includes a digital power supply, an analog power supply and an enabling -signal generator. The digital power supply, electrically connecting to the flat panel display device, receives an inputting power and outputs a digital power to the flat panel display device. The analog power supply, electrically connecting to the flat panel display device, receives an inputting power and outputs an analog power to the flat panel display device. The enabling-signal generator, electrically connecting to the display controlling unit, outputs an enabling signal to the display controlling unit for enabling the testing pattern mode.